<template>
	<view class="ad-page">
		<!-- logo页 -->
		<view class="logo-bg">
			<image src="../../static/ad/1.png" mode="widthFix" class="top-logo"></image>
			<image src="../../static/ad/2.png" mode="widthFix" class="bot-logo"></image>
		</view>
		<!-- 广告页 -->
		<view class="ad-bg" :class="{active: isShowAd}">
			<image class="ad" src="" mode="aspectFill"></image>
			<view class="ad-logo">
				<image class="img" src="../../static/ad/3.png" mode="widthFix"></image>
			</view>
			<view class="close" @click="close">
				跳过
			</view>
		</view>
	</view>
</template>

<script>
	// import {
	// 	apiAd
	// } from '../../apis/index.js'

	export default {
		data() {
			return {
				isShowAd: false, //控制广告页显示
				// picture: '', //请求的图片
				// startTime: 0, //开始计算的时间(当前-开始)
				// adWaitTime: 2000, //logo等待的时间
				adShowTime: 7000, //广告展示时间
				adTimer: null //定时句柄id
			}
		},
		onShow() {
			this.getAd()
			//重置开始时间
			this.startTime = (new Date()).getTime()
		},
		methods: {
			getAd() {
				this.isShowAd = false
				
				setTimeout(() => {
					this.isShowAd = true;
					// this.picture = res.mock.ad; 
				}, 2000)
				//整个广告页不能大于7秒
				this.adTimer = setTimeout(() => {
					this.close()
				}, this.adShowTime)
			},
			//关闭广告页
			close() {
				//清楚未开始的定时任务
				clearTimeout(this.adTimer)
				uni.switchTab({
					url: '/pages/find/find'
				})
			}
		}
	}
</script>

<style lang="scss">
	.ad-page {
		position: fixed;
		top: 0;
		right: 0;
		bottom: 0;
		left: 0;
		background: #da2d1f;
		z-index: 1000;

		.top-logo {
			position: absolute;
			top: 423rpx;
			left: 50%;
			width: 450rpx;
			height: 93rpx;
			transform: translateX(-50%);
		}

		.bot-logo {
			position: absolute;
			bottom: 40rpx;
			left: 50%;
			width: 220rpx;
			height: 43rpx;
			transform: translateX(-50%);
		}

		.ad {
			position: absolute;
			width: 100%;
			height: 100%;
			z-index: 2;
			background: #fff;
		}

		.logo-bg {
			opacity: 1;
			transition: opacity 0.3s;

			&.active {
				opacity: 0;
				display: none;
			}
		}

		.ad-bg {
			opacity: 0;
			transition: opacity 0.3s;

			&.active {
				opacity: 1;
				display: block;
			}
		}

		.ad-logo {
			position: absolute;
			left: 0;
			bottom: 0;
			width: 100%;
			height: 168rpx;
			background: #fff;
			z-index: 3;

			.img {
				display: block;
				width: 258rpx;
				height: 86rpx;
				margin: 40rpx auto 0;
			}
		}
	}

	.close {
		position: absolute;
		right: 20rpx;
		bottom: 190rpx;
		width: 146rpx;
		height: 62rpx;
		color: #fff;
		background: rgba(0, 0, 0, 0.6);
		border-radius: 62rpx;
		text-align: center;
		line-height: 62rpx;
		z-index: 101;
	}
</style>